Vendor will accept on a monthly basis a file from LDR in a mutually agreed upon format containing taxpayer address records. Vendor will process this file to perform a match against a National Change of Address (NCOA) database. Vendor will return to LDR a results file in a mutually agreed upon format containing taxpayer address changes encountered during the match process. Vendor will provide these services for an estimated 9,469,250 taxpayer address records each month. The State will be responsible for the control, management and supervision of the services and any results achieved. The number of taxpayer address records provided by the State are an estimate of the address matches required and do not imply or commit a fixed price contract.
